Hank Aaron
National Baseball Hall Of Fame Library
Tim Lincecum
Christian Petersen
Bob Gibson
National Baseball Hall Of Fame Library
Ty Cobb
National Baseball Hall Of Fame Library
Adam Wainwright
Jeff Curry
Joe Dimaggio and Yogi Berra
Douglas Grundy
New York Yankees Chris Chambliss Jumps
New York Daily News Archive
Jim Gilliam and Yogi Berra
The Stanley Weston Archive
Kansas City Royals V Los Angeles Angels
Sean M. Haffey
Mickey Mantle
National Baseball Hall Of Fame Library
Gaylord Perry
Rich Pilling
Mariano Rivera
Nick Laham
Clayton Kershaw
Kevork Djansezian
Clayton Kershaw
Matt King
Sandy Koufax
American Stock Archive
Ken Griffey Jr. Mariners
Otto Greule Jr
Anthony Rizzo, Kris Bryant, and Javier Baez
Jonathan Daniel
Babe Ruth
National Baseball Hall Of Fame Library
Tim Lincecum
Doug Pensinger
Barry Zito and Jon Jay
Ezra Shaw
Trevor Bauer
Jason Miller
Jordan Zimmermann
Mitchell Layton
St Louis Cardinals V San Francisco
Christian Petersen
Zack Greinke
Paul Spinelli
Satchel Paige
Kidwiler Collection
Justin Verlander
Leon Halip
Darryl Strawberry
Stephen Dunn
David Ortiz and Matt Moore
Brian Blanco
Madison Bumgarner
Doug Pensinger
Mariano Rivera
Jed Jacobsohn
Sergio Romo
Drew Hallowell
Matt Harvey
Sean M. Haffey
Madison Bumgarner
Christian Petersen
Atlanta Braves
Ronald C. Modra/sports Imagery
Rob Dibble
Ronald C. Modra/sports Imagery
Clayton Kershaw
Jamie Squire
Los Angeles Angels Of Anaheim V
Thearon W. Henderson
Julio Teheran
Mitchell Layton
Madison Bumgarner
Ezra Shaw
Oakland Athletics V Los Angeles Angels
Jeff Gross
Jake Peavy
Jared Wickerham
Masahiro Tanaka
Rob Tringali
Mariano Rivera, Scott Brosius, and Jorge Posada
New York Daily News Archive
Mariano Rivera
Christian Petersen
Huston Street
Justin Edmonds
Albert Pujols, Nick Franklin, and Cam Bedrosian
Stephen Dunn
Matt Carpenter and Ian Kennedy
Christian Petersen
Roy Halladay
Drew Hallowell
Clayton Kershaw
Harry How
Mariano Rivera
Nick Laham
David Ortiz and Pedro Martinez
Billie Weiss/boston Red Sox
Sonny Gray
Michael Zagaris
Clayton Kershaw
Rob Leiter
Justin Verlander
Leon Halip